Subject: Re: [xsl] sum() applied to a product From: Brian Chrisman <brian.chrisman@xxxxxx> Date: Wed, 30 Jun 2004 17:07:30 -0700 |
Thanks... looks like there's no generic way to do it with xpath 1.0 as Michael suggested.Hi Brian, Please try -
<?xml version="1.0"?> <xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="text" />
<xsl:template match="/a"> <xsl:value-of select="(b[1]/c * b[1]/d) + (b[2]/c * b[2]/d)" /> </xsl:template>
</xsl:stylesheet>
thanks, Brian
Regards, Mukul
--- Brian Chrisman <brian.chrisman@xxxxxx> wrote:
Uggg... I had some sloppy cut-paste issue in my last post... this is what it should have been, with a real subject line. Sorry...
----------------------- Okay.. I told someone I could do this in a simple xpath expression
<?xml version="1.0"?> <a> <b> <c>2</c> <d>4</d> </b> <b> <c>3</c> <d>6</d> </b> </a>
Where the xpath was to return (2*4) + (3*6) = 26
I made several attempts with xpath's sum() function
(using 1.0) and couldn't get it.
I couldn't even come up with an expression that I
thought might work.. even though I tried several which I was certain
would fail (which did).
Any ideas?
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